What this class covers
ANZSIC class 1821 classifies Australian businesses primarily engaged in manufacturing synthetic resins and synthetic rubbers in their basic forms. This includes the production of raw polymer materials through chemical processes rather than the fabrication of finished products. These materials serve as essential inputs for numerous downstream manufacturing industries across Australia.
Typical operations in this class include chemical plants producing polyethylene pellets for packaging manufacturers, facilities creating synthetic rubber compounds for automotive parts suppliers, and specialized units manufacturing polyurethane formulations for insulation materials. The classification also covers businesses blending and customizing resin formulations for specific industrial applications, provided they're working with materials they've produced themselves rather than compounding purchased resins.
This classification is used by government agencies for statistical reporting, by businesses for industry benchmarking, and by service providers understanding the industrial landscape. Companies in this sector typically operate substantial chemical processing facilities with significant capital investment in reaction vessels, purification systems, and quality control laboratories.
Primary activities in plain English
Businesses in this class typically engage in one or more of the following activities:
- Manufacturing synthetic resins through chemical polymerization processes
- Producing synthetic rubber materials like polybutadiene for industrial use
- Creating formaldehyde-based resins including urea formaldehyde and phenol formaldehyde
- Manufacturing common plastics in raw form including polyethylene, polypropylene and polystyrene
- Producing specialized polymers like polycarbonates (excluding sheet forms) and polyurethanes
- Blending and customizing polymer formulations for specific customer requirements
- Manufacturing advanced dendritic polymers (dendrimers) for specialized applications
- Producing synthetic rubber composites and non-vulcanisable elastomers
Exclusions and nearby codes
This class specifically excludes several related manufacturing activities that fall under different ANZSIC classifications:
Manufacturing finished products from synthetic resins or rubbers (such as plastic containers, PVC pipes, or rubber seals) is classified under Group 191 Polymer Product Manufacturing. This distinction separates raw material production from product fabrication.
Businesses working with natural rubber rather than synthetic rubber are classified in Class 1920 Natural Rubber Product Manufacturing. Similarly, manufacturing polycarbonate sheets falls under Class 1912 Rigid and Semi-Rigid Polymer Product Manufacturing rather than polycarbonate manufacturing.
Custom compounding of resins produced by other manufacturers is excluded from this class and instead belongs in Class 1919 Other Polymer Product Manufacturing. Tire manufacturing operations are classified separately in Class 1914 Tyre Manufacturing.
Practical guidance
When registering your business with the Australian Business Register, you'll need to select appropriate industry classifications. For synthetic resin or rubber manufacturing operations, ANZSIC 1821 is the primary classification, which corresponds to Business Industry Code (BIC) 18210. This classification affects how your business is categorized for statistical purposes and may influence certain regulatory requirements.
For tax purposes, businesses in this class typically report manufacturing income and may be eligible for various deductions related to production equipment, research and development, and export activities. The specific workers' compensation classification for this industry varies by state but generally falls under chemical manufacturing categories with associated risk premiums.
Businesses in this sector should be aware of environmental regulations governing chemical manufacturing, particularly regarding emissions, waste management, and workplace safety standards administered by state environmental protection authorities and Safe Work Australia. Some operations may qualify for manufacturing grants or incentives, particularly those involving innovative processes or export-oriented production.